Mechanism and sensitivity of Fano resonance tuning in high-contrast gratings

Hsin-Yu Yao and Tsing-Hua Her

Opt. Lett. 46(4), 721-724 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Non-diffracting states at exceptional points

Cem Yuce and Hamidreza Ramezani

Opt. Lett. 46(4), 765-768 (2021)  View: HTML | PDF

Large-angle two-dimensional grating with hybrid mechanisms

Junyu Zou, Ziqian He, Qian Yang, Kun Yin, Kun Li, and Shin-Tson Wu

Opt. Lett. 46(4), 920-923 (2021)  View: HTML | PDF

Broad and flat dual-band NIR luminescence from Er³⁺/Tm³⁺/Ho³⁺ tri-doped tellurite glass

Lizhang Xia, Yu Zhang, Xinjie Shen, and Yaxun Zhou

Opt. Lett. 46(4), 853-855 (2021)  View: HTML | PDF

Time varied illumination laser speckle contrast imaging

Máté Siket, Imre Jánoki, Kornél Demeter, Miklós Szabó, and Péter Földesy

Opt. Lett. 46(4), 713-716 (2021)  View: HTML | PDF

Compact dual band/dual FOV infrared imaging system with freeform prism

Jun Yu, Zhengxiang Shen, and Zhanshan Wang

Opt. Lett. 46(4), 829-832 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Optimization of the silicon-based aperiodic optical phased array antenna

Arash Kazemian, Pengdi Wang, Yating Zhuang, and Yasha Yi

Opt. Lett. 46(4), 801-804 (2021)  View: HTML | PDF

GeSn lateral p-i-n waveguide photodetectors for mid-infrared integrated photonics

Cheng-Hsun Tsai, Kuan-Chih Lin, Chin-Yuan Cheng, Kuo-Chih Lee, H. H. Cheng, and Guo-En Chang

Opt. Lett. 46(4), 864-867 (2021)  View: HTML | PDF

Optimal Bezier curve transition for low-loss ultra-compact S-bends

Dan Yi, Yaojing Zhang, and Hon Ki Tsang

Opt. Lett. 46(4), 876-879 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Fully integrated 45-GHz harmonically mode-locked ring laser with an intra-cavity Mach–Zehnder filter

Lars Nielsen and Martijn J. R. Heck

Opt. Lett. 46(4), 880-883 (2021)  View: HTML | PDF

Inverse design of multi-band and wideband waveguide crossings

Dan Yi, Wen Zhou, Yaojing Zhang, and Hon Ki Tsang

Opt. Lett. 46(4), 884-887 (2021)  View: HTML | PDF

Vector quartic solitons in birefringent fibers

Kangjun Zhao, Chenxin Gao, Xiaosheng Xiao, and Changxi Yang

Opt. Lett. 46(4), 761-764 (2021)  View: HTML | PDF

Highly efficient solid-state Raman yellow-orange lasers created by enhancing the cavity reflectivity

Y. F. Chen, D. Li, Y. M. Lee, C. C. Lee, H. Y. Huang, C. H. Tsou, and H. C. Liang

Opt. Lett. 46(4), 797-800 (2021)  View: HTML | PDF

Tunable sub-300 fs soliton and switchable dual-wavelength pulse generation from a mode-locked fiber oscillator around 2.8 µm

Hongyu Luo, Jian Yang, Jianfeng Li, and Yong Liu

Opt. Lett. 46(4), 841-844 (2021)  View: HTML | PDF

Direct chip-scale optical frequency divider via regenerative harmonic injection locking

Ricardo Bustos-Ramirez, Lawrence R. Trask, Ashish Bhardwaj, Gloria E. Hoefler, Fred A. Kish, and Peter J. Delfyett

Opt. Lett. 46(4), 908-911 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

SESAM mode-locked Yb:YAB thin-disk oscillator delivering an average power of 19 W

Benjamin Dannecker, Frieder Beirow, Birgit Weichelt, Daniel Rytz, Thomas Graf, and Marwan Abdou Ahmed

Opt. Lett. 46(4), 912-915 (2021)  View: HTML | PDF

Polarization improvement of CsPbClBr₂ quantum dot film by laser direct writing technology

Teng Ma, Yi Wei, Jinning Hu, Jun Chen, Weili Shen, Xiuhua Qiu, Jinqiang Wu, Zesheng You, Xiaoming Li, Haibo Zeng, and Zhenhua Li

Opt. Lett. 46(4), 777-780 (2021)  View: HTML | PDF

Radiative loss control of an embedded silicon perfect absorber in the visible region

Rongyang Xu and Junichi Takahara

Opt. Lett. 46(4), 805-808 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Anisotropic confinement of chromophores induces second-order nonlinear optics in a nanoporous photonic metamaterial

Karolina Waszkowska, Pierre Josse, Clément Cabanetos, Philippe Blanchard, Bouchta Sahraoui, Dominique Guichaoua, Igor Syvorotka, Olha Kityk, Robert Wielgosz, Patrick Huber, and Andriy V. Kityk

Opt. Lett. 46(4), 845-848 (2021)  View: HTML | PDF

High-throughput screening of a high-Q mid-infrared Tamm emitter by material informatics

Wang Xi, Yida Liu, Jinlin Song, Run Hu, and Xiaobing Luo

Opt. Lett. 46(4), 888-891 (2021)  View: HTML | PDF

Wide-field parallel mapping of local spectral and topographic information with white light interference microscopy

Sébastien Marbach, Rémy Claveau, Fangting Wang, Jesse Schiffler, Paul Montgomery, and Manuel Flury

Opt. Lett. 46(4), 809-812 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Variable immersion microscopy with a high numerical aperture

Keita Ishida, Kanta Naruse, Yuta Mizouchi, Yoshihiro Ogawa, Michio Matsushita, Takeshi Shimi, Hiroshi Kimura, and Satoru Fujiyoshi

Opt. Lett. 46(4), 856-859 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Label-free multimodal microscopy using a single light source and detector for biological imaging

Juehyung Kang, Ungyo Kang, Hyeong Soo Nam, Wooseop Kim, Hyun Jung Kim, Ryeong Hyeon Kim, Jin Won Kim, and Hongki Yoo

Opt. Lett. 46(4), 892-895 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Continuous-wave pumped frequency upconversions in an InSe-integrated microfiber

Zhen Hao, Biqiang Jiang, Yueguo Hou, Chenyang Li, Ruixuan Yi, Yafei Ji, Jiajie Li, Ailun Li, Xuetao Gan, and Jianlin Zhao

Opt. Lett. 46(4), 733-736 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

µJ-level multi-cycle terahertz generation in a periodically poled Rb:KTP crystal

Wenlong Tian, Giovanni Cirmi, Halil T. Olgun, Patrick Mutter, Carlota Canalias, Andrius Zukauskas, Lu Wang, Elias Kueny, Frederike Ahr, Anne-Laure Calendron, Fabian Reichert, Kore Hasse, Yi Hua, Damian N. Schimpf, Hüseyin Çankaya, Mikhail Pergament, Michael Hemmer, Nicholas Matlis, Valdas Pasiskevicius, Fredrik Laurell, and Franz X. Kärtner

Opt. Lett. 46(4), 741-744 (2021)  View: HTML | PDF

Mid-infrared pulsed nanosecond difference frequency generation of oxide LGN crystal up to 5.7 µm

Chen Cui, Dazhi Lu, Fei Liang, Jiyang Wang, Haohai Yu, and Huaijin Zhang

Opt. Lett. 46(4), 785-788 (2021)  View: HTML | PDF

Color tuning in a compact core-shell nanocrystal based on intense and high-purity green and red photon upconversion

Ziwen Zhou, Yu Liu, Xianhao Sun, Li Xu, Fahim Khan, Yanzeng Li, Li Li, Hanyang Li, Jing Ren, Jianzhong Zhang, and Lu Liu

Opt. Lett. 46(4), 900-903 (2021)  View: HTML | PDF

Generation of cylindrical vector vortex beams using a biconical glass rod

Jiun-You Lin and Han-Sheng Xie

Opt. Lett. 46(4), 701-704 (2021)  View: HTML | PDF

Group-velocity-dispersion engineering of tantala integrated photonics

Jennifer A. Black, Richelle Streater, Kieran F. Lamee, David R. Carlson, Su-Peng Yu, and Scott B. Papp

Opt. Lett. 46(4), 817-820 (2021)  View: HTML | PDF

Nanostructure enabled lower on-state resistance and longer lock-on time GaAs photoconductive semiconductor switches

Ruijia Liu, Annan Shang, Chang-Jiang Chen, Yun Goo Lee, and Shizhuo Yin

Opt. Lett. 46(4), 825-828 (2021)  View: HTML | PDF

Pseudo-gray-scale halftone gratings for shearing and Hartmann wavefront sensors

Kenneth A. Goldberg

Opt. Lett. 46(4), 729-732 (2021)  View: HTML | PDF

Phase fluctuation cancellation for coherent-detection BOTDA fiber sensors based on optical subcarrier multiplexing

Zonglei Li, Yin Zhou, Biqiang Jiang, Xuetao Gan, Lianshan Yan, and Jianlin Zhao

Opt. Lett. 46(4), 757-760 (2021)  View: HTML | PDF

Ultra-low frequency dynamic strain detection with laser frequency drifting compensation based on a random fiber grating array

Yuan Wang, Ping Lu, Stephen Mihailov, Liang Chen, and Xiaoyi Bao

Opt. Lett. 46(4), 789-792 (2021)  View: HTML | PDF

Optical phasing method based on scanning white-light interferometry for multi-aperture optical telescopes

Yang Li and Sheng-Qian Wang

Opt. Lett. 46(4), 793-796 (2021)  View: HTML | PDF

All-fiber laser feedback interferometry with 300 m transmission distance

Yifan Wang, Yuhang Li, Xin Xu, Mingwang Tian, Kaiyi Zhu, and Yidong Tan

Opt. Lett. 46(4), 821-824 (2021)  View: HTML | PDF

Extending epipolar geometry for real-time structured light illumination II: lossless accuracy

Kai Liu, Xuening Ran, Jun Gong, Jianwen Song, Daniel L. Lau, Ce Zhu, and Bin Xu

Opt. Lett. 46(4), 837-840 (2021)  View: HTML | PDF

Monolithically integrated voltage-controlled MOSFET-LED device based on a GaN-on-silicon LED epitaxial wafer

Jiabin Yan, Bolun Jia, and Yongjin Wang

Opt. Lett. 46(4), 745-748 (2021)  View: HTML | PDF

Fast and large-range frequency hopping receiving based on simultaneous photonic filtering and digitizing

Yiwei Sun, Sitong Wang, Jianping Chen, and Guiling Wu

Opt. Lett. 46(4), 749-752 (2021)  View: HTML | PDF

Cascaded SSB comb generation using injection-locked seed lasers

Nobuhide Yokota and Hiroshi Yasaka

Opt. Lett. 46(4), 769-772 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Comparison of the impact of nonlinearity in a p-i-n and an MUTC photodetector on electro-optic frequency combs

Seyed Ehsan Jamali Mahabadi, Thomas F. Carruthers, Curtis R. Menyuk, Jason D. McKinney, and Keith J. Williams

Opt. Lett. 46(4), 813-816 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Photonic generation of quadruple bandwidth dual-band dual-chirp microwave waveforms with immunity to power fading

Xiaojie Fan, Sha Zhu, Jinfeng Du, Ming Li, Ning Hua Zhu, and Wei Li

Opt. Lett. 46(4), 868-871 (2021)  View: HTML | PDF

Low coherence-induced resonance in double-layer structures having parity–time symmetry

P. A. Brandão, J. P. Mendonça, and S. B. Cavalcanti

Opt. Lett. 46(4), 717-720 (2021)  View: HTML | PDF

Phase-controlled dual-wavelength resonance in a self-coupling whispering-gallery-mode microcavity

Ran-Ran Xie, Guo-Qing Qin, Hao Zhang, Min Wang, Gui-Qin Li, Dong Ruan, and Gui-Lu Long

Opt. Lett. 46(4), 773-776 (2021)  View: HTML | PDF

Large shift of resonance wavelengths of silver nanoslit arrays using electrowetting-on-dielectric cells

Harry Miyosi Silalahi, Yu-Hsuan Tsai, Kuang-Li Lee, Pei-Kuen Wei, and Chia-Yi Huang

Opt. Lett. 46(4), 705-708 (2021)  View: HTML | PDF

Controllable hybridization between localized and delocalized anisotropic borophene plasmons in the near-infrared region

Jinpeng Nong, Fu Feng, Changjun Min, Xiaocong Yuan, and Michael Somekh

Opt. Lett. 46(4), 725-728 (2021)  View: HTML | PDF

Anisotropic second-harmonic generation from monocrystalline gold flakes

Sergejs Boroviks, Torgom Yezekyan, Álvaro Rodríguez Echarri, F. Javier García de Abajo, Joel D. Cox, Sergey I. Bozhevolnyi, N. Asger Mortensen, and Christian Wolff

Opt. Lett. 46(4), 833-836 (2021)  View: HTML | PDF

Quantum optomechanics without the radiation pressure force noise

Sankar Davuluri

Opt. Lett. 46(4), 904-907 (2021)  View: HTML | PDF

Coefficient effect of rare earth and metal ions in phosphor combined glass materials for a wide color gamut display

Benle Dou, Xin Zhang, Feifei Huang, Hongping Ma, Youjie Hua, Junjie Zhang, and Shiqing Xu

Opt. Lett. 46(4), 737-740 (2021)  View: HTML | PDF

Multipass etalon cascade for high-resolution parallel spectroscopy

Antonio Fiore and Giuliano Scarcelli

Opt. Lett. 46(4), 781-784 (2021)  View: HTML | PDF

Burst-mode dual-comb spectroscopy

Yu Zhang, Reagan R. D. Weeks, Caroline Lecaplain, Sivanandan S. Harilal, Jeremy Yeak, Mark C. Phillips, and R. Jason Jones

Opt. Lett. 46(4), 860-863 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Effective absorption coefficient and effective thickness in attenuated total reflection spectroscopy

A. Mendoza-Galván, J. G. Méndez-Lara, R. A. Mauricio-Sánchez, K. Järrendahl, and H. Arwin

Opt. Lett. 46(4), 872-875 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Choosing an optimal wavelength to detect brain activity in functional near-infrared spectroscopy

Xiaojun Cheng, Edbert J. Sie, David A. Boas, and Francesco Marsili

Opt. Lett. 46(4), 924-927 (2021)  View: HTML | PDF

Highly resistant all-silica polarizing coatings for normal incidence applications

Lina Grineviciute, Lukas Ramalis, Rytis Buzelis, and Tomas Tolenis

Opt. Lett. 46(4), 916-919 (2021)  View: HTML | PDF

70 mJ nonlinear compression and scaling route for an Yb amplifier using large-core hollow fibers

G. Fan, P. A. Carpeggiani, Z. Tao, G. Coccia, R. Safaei, E. Kaksis, A. Pugzlys, F. Légaré, B. E. Schmidt, and A. Baltuška

Opt. Lett. 46(4), 896-899 (2021)  View: HTML | PDF